Changed the order of some Caltrans and Mammoth Ski Resort webcam images, to better match the visible features in adjacent images

January 2013

Fixed one camera link which had changed

March 2013

Added the nearby Agnew Pass and
Green Mountain telemetry sites,
and added the ability to remove unwanted columns from any of the California Cooperative Snow Surveys telemetry data

November 2013

Expanded to 32 camera views, adding 7 new HD views from the upgraded McCoy Station Cam, replacing the 4 views from the old camera
Revised display of data from 3 of 4 telemetry sites on Mammoth Mountain, due to changes in their data format
Improved error checking for missing California Cooperative Snow Surveys telemetry data files

Fixed all Mammoth Mountain camera URLs which had moved to a different server

October 2014

Expanded to 35 camera views and rearranged images into 6 rows,
adding 14 new HD views from the upgraded Main Lodge, Canyon Lodge, and Village Cams, replacing the 12 views from the old cameras
Also reinstated 2 cams from Mammoth Lakes Library and Office of Education which had been offline since 2012, removed 2 Mono Lake cams which are also shown
on the Yosemite WebCams webpage, and fixed 4 other camera links which had changed

November 2014

Expanded to 46 camera views in 8 rows, adding 11 new HD views from June Mountain
Fixed telemetry data from June Mountain Weather Plot,
for which the data columns had recently changed

Remained at 46 camera views, adding the new Mammoth Mountain Summit Cam (!!) and removing the long-defunct Crowley Lake cam

January 2016

Expanded to 48 camera views, adding 2 cams at Silver Lake, and rearranged several images at Canyon Lodge
Added the nearby Doe Ridge SCAN site, along with the capability to use a mix of CCSS and SNOTEL/SCAN sites within the telemetry section,
and also added the nearby Gem Pass, Graveyeard Meadow, Volcanic Knob, and Rock Creek Lakes CCSS sites
Added a script from the Donner Summit WebCams page
to convert the Mammoth Pass and Green Mountain sites' quarter-hourly precip "event" data into an hourly data column
(it's unclear why the CDEC website can't simply copy the "event" data into the hourly data, it does so for some sites already but not others)
Later wrote a new external script to grab data from CDEC (such as the
California Cooperative Snow Surveys telemetry sites), which downloads the data and formats it to match the style of the SNOTEL data, the script makes maintenance of these
pages much easier by moving all CDEC telemetry code into a single location instead of separate code on each individual California Mountain WebCams page

February 2016

Expanded to 51 camera views, adding 3 new HD cams at Mammoth Yosemite Airport, and rearranged all 8 rows into more logical geographic order
Major internal PHP code cleanup, updating and/or deleting legacy code left over from very long ago, from the
Mount Rainier Paradise WebCams webpage (March 2009) on which all of these "Webcams + Telemetry Pages" are based,
and even from the original Washington Mountain WebCams webpage (December 2004) on which the Rainier page was based
Added descriptive dividers between major subregions of the webcam images, to clarify the layout of this fairly large and complex page

March 2016

Added 6 regional RAWS hourly telemetry sites
which have precip, wind, solar, and other sensors (but not snowdepth), with data available from
MesoWest
Fixed all Weather Underground camera URLs, which now apparently need "?time()" appended in order to update properly

November 2016

Fixed one RAWS telemetry site whose ID had changed

December 2016

Expanded to 54 camera views, adding 3 new HD views from the Unbound Main cam, and rearranged several images from the McCoy Station and Main Lodge cams